2150310404451 has 16 divisors (see below), whose sum is σ = 3140702345088. Its totient is φ = 1297810876800.

The previous prime is 2150310404441. The next prime is 2150310404483. The reversal of 2150310404451 is 1544040130512.

It is not a de Polignac number, because 2150310404451 - 2¹⁴ = 2150310388067 is a prime.

It is a super-2 number, since 2×2150310404451² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2150310404441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135180681 + ... + 135196586.

It is an arithmetic number, because the mean of its divisors is an integer number (196293896568).

Almost surely, 2^{2150310404451} is an apocalyptic number.

2150310404451 is a deficient number, since it is larger than the sum of its proper divisors (990391940637).

2150310404451 is a wasteful number, since it uses less digits than its factorization.

2150310404451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270377522.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2150310404451 its reverse (1544040130512), we get a palindrome (3694350534963).

The spelling of 2150310404451 in words is "two trillion, one hundred fifty billion, three hundred ten million, four hundred four thousand, four hundred fifty-one".